1.下载python包
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wget https: //www .python.org /ftp/python/3 .9.10 /Python-3 .9.10.tgz |
2.下载python3编译的依赖包
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yum install -y gcc patch libffi-devel python-devel zlib-devel bzip2 -devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-devel libpcap-devel xz-devel |
3.解压缩源码包
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tar -zxvf /usr/local/software/tars/Python-3 .9.10.tgz |
4. 创建python的安装目录
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mkdir -p /usr/local/software/python |
5.移动解压后的Python源码包到python目录
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mv /usr/local/software/tars/Python-3 .9.10 /usr/local/software/python |
6.进入解压后的目录并且执行
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cd /usr/local/software/python/Python-3 .9.10. /configure --prefix= /usr/local/software/python/ # 指定安装目为/usr/local/software/python/ |
7.编译
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make |
8.编译安装
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make install |
9.添加linux环境变量 使用root账号
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vi /etc/profile 在末尾添加 #pythonPATH=/usr/local/software/python/bin:$PATH保存后 执行source /etc/profile |
10.修改python的链接指向
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mv /usr/bin/python3 /usr/bin/python3 .bakln -s /usr/local/software/python/bin/python3 /usr/bin/python3 |
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原文链接:https://blog.csdn.net/weixin_41133459/article/details/125316142